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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [guc] igt@gem_* Failed assertion !"GPU hung""
href="https://bugs.freedesktop.org/show_bug.cgi?id=104871#c17">Comment # 17</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [guc] igt@gem_* Failed assertion !"GPU hung""
href="https://bugs.freedesktop.org/show_bug.cgi?id=104871">bug 104871</a>
from <span class="vcard"><a class="email" href="mailto:octaviox.hernandez.lopez@intel.com" title="Octavio <octaviox.hernandez.lopez@intel.com>"> <span class="fn">Octavio</span></a>
</span></b>
<pre>The below test cases fail on CFL
igt@gem_exec_nop@preempt-blt
igt@gem_exec_nop@preempt-bsd
igt@gem_exec_nop@preempt-default
igt@gem_exec_nop@preempt-render
igt@gem_exec_nop@preempt-vebox
igt@gem_exec_schedule@smoketest-all
igt@gem_exec_schedule@smoketest-bsd
igt@gem_exec_schedule@smoketest-render
igt@gem_exec_schedule@smoketest-vebox
igt@gem_exec_whisper@contexts-priority
IGT-Version: 1.21-g6fc91db (x86_64) (Linux:
4.16.0-rc1-drm-intel-qa-ww8-commit-79e91ad+ x86_64)
Using GuC submission
Has kernel scheduler
- With priority sorting
- With preemption enabled
Stack trace:
#0 [__igt_fail_assert+0x101]
#1 [sig_abort+0x3a]
#2 [killpg+0x40]
#3 [ioctl+0x5]
#4 [drmIoctl+0x28]
#5 [__gem_execbuf+0x12]
#6 [gem_execbuf+0x9]
#7 [__real_main632+0x65c]
#8 [main+0x27]
#9 [__libc_start_main+0xf1]
#10 [_start+0x2a]
#11 [<unknown>+0x2a]
Subtest preempt-blt: FAIL (8.348s)
(gem_exec_nop:2493) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:482:
(gem_exec_nop:2493) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
Subtest preempt-blt failed.
**** DEBUG ****
(gem_exec_nop:2493) ioctl-wrappers-DEBUG: Test requirement passed:
gem_has_ring(fd, ring)
(gem_exec_nop:2493) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_exec_nop:2493) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_exec_nop:2493) ioctl-wrappers-DEBUG: Test requirement passed:
gem_has_ring(fd, ring)
(gem_exec_nop:2493) igt-dummyload-DEBUG: Test requirement passed: nengine
(gem_exec_nop:2493) ioctl-wrappers-DEBUG: Test requirement passed:
gem_has_ring(fd, ring)
(gem_exec_nop:2493) igt-dummyload-DEBUG: Test requirement passed: nengine
(gem_exec_nop:2493) ioctl-wrappers-DEBUG: Test requirement passed:
gem_has_ring(fd, ring)
(gem_exec_nop:2493) igt-dummyload-DEBUG: Test requirement passed: nengine
(gem_exec_nop:2493) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:482:
(gem_exec_nop:2493) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
(gem_exec_nop:2493) igt-core-INFO: Stack trace:
(gem_exec_nop:2493) igt-core-INFO: #0 [__igt_fail_assert+0x101]
(gem_exec_nop:2493) igt-core-INFO: #1 [sig_abort+0x3a]
(gem_exec_nop:2493) igt-core-INFO: #2 [killpg+0x40]
(gem_exec_nop:2493) igt-core-INFO: #3 [ioctl+0x5]
(gem_exec_nop:2493) igt-core-INFO: #4 [drmIoctl+0x28]
(gem_exec_nop:2493) igt-core-INFO: #5 [__gem_execbuf+0x12]
(gem_exec_nop:2493) igt-core-INFO: #6 [gem_execbuf+0x9]
(gem_exec_nop:2493) igt-core-INFO: #7 [__real_main632+0x65c]
(gem_exec_nop:2493) igt-core-INFO: #8 [main+0x27]
(gem_exec_nop:2493) igt-core-INFO: #9 [__libc_start_main+0xf1]
(gem_exec_nop:2493) igt-core-INFO: #10 [_start+0x2a]
(gem_exec_nop:2493) igt-core-INFO: #11 [<unknown>+0x2a]
**** END ****</pre>
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